Hello,
We're making good progress in porting over the security slider to Orfox.
We finished designing the mobile user interface. Documentation of our the process here: https://trac.torproject.org/projects/tor/wiki/doc/UX/OrfoxSecuritySlider
We also hired a contractor to develop the appropriate changes. Yay!
P.S.:
A wiki page with a tl;dr gist of our projects (and the link to each project's page) is here: https://trac.torproject.org/projects/tor/wiki/org/teams/UxTeam/PastProjects
You can get to that page (and other good ones) from the UX team page: https://trac.torproject.org/projects/tor/wiki/org/teams/UxTeam
The UX team page now has links to UX references and lists open tickets.
٩(^‿^)۶, Linda